搜索结果: 1-15 共查到“知识库 数理语言学”相关记录41条 . 查询时间(0.402 秒)
生物语言学研究前景广阔
生物语言学 语言官能进化 语言进化与变异
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2022/3/7
红古话是目前确知只有两个单字调的极少数汉语方言点之一。本文对4名发音人的声调进行声学实验分析,通过对音高曲线的考察和对音高数据的聚类分析,将红古话声调的调值处理为第一声(平去声)24;第二声(上声)53。
While developing an approach to why-QA, we extended a passage retrieval system that uses offthe-shelf retrieval technology with a re-ranking step incorporating structural information. We
get signi...
Induction and Comparison
Induction Comparison
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2015/9/2
Frege proved an important result, concerning the relation of arithmetic to second-orderlogic, that bears on several issues in linguistics. Frege’s Theorem illustrates the logic of relations like PRECE...
Conjecture to Statistical Proximity with Tree of Language (?):Report on Few Austronesian Languages of Indonesian Ethnics
quantitative linguistics ethnic languages phylomemetic tree evolution of language
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2015/7/29
We continue some steps showing the distinctions and proximities of languages over statistical facts as it has been pioneered previously [3]. In the paper, we construct the homology tree from the dista...
Position,direction,and their perceptual integrality
Position direction perceptual integrality
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2015/6/25
Subjects were shown an arrow inside a rectangle and were asked to decide on either its vertical direction (up vs. downl or its height (high vs. low) as quickly as possible. Whenever vertical direction...
Extending a biologically inspired model of choice:multi-alternatives,nonlinearity,and value-based multidimensional choice
biologically inspired model of choice multi-alternatives nonlinearity multidimensional choice
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2015/6/23
The Leaky Competing Accumulator (LCA) is a biologically inspired model of choice. It describes the processes of leaky accumulation and competition observed in neuronal populations during choice tasks ...
Two Plus Three Is Five:Discovering Efficient Addition Strategies without Metacognition
Mathematical Cognition Strategy Discovery Reinforcement Learning Metacognition
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2015/6/23
When learning addition, children appear to perform a remarkable feat: as they practice counting out sums on their fingers, they discover more efficient strategies while avoiding conceptually flawed pr...
Rappin on the Copula Coffin:Theoretical and Methodological Issues in the Analysis of Copula Variation in African American Vernacular English
Rappin on the Copula Coffin Theoretical and Methodological Issues Copula Variation African American Vernacular English
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2015/6/16
Rappin on the Copula Coffin:Theoretical and Methodological Issues in the Analysis of Copula Variation in African American Vernacular English.
An Agenda-Based Chart Parser for Arbitrary Probabilistic Context-Free Grammars
Chart Parser Arbitrary Probabilistic Context-Free Grammars
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2015/6/12
While methods for parsing probabilistic context-free grammars (PCFGs) are well known, a tabular parsing framework for arbitrary PCFGs which allows for botton-up, topdown, and other parsing strategies...
We present a novel technique for speeding up the computation of PageRank, a hyperlink-based estimate of the “importance” of Web pages, based on the ideas presented in [7]. The original PageRank algori...
Optimizing Local Probability Models for Statistical Parsing
Local Probability Models Statistical Parsing
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2015/6/12
This paper studies the properties and performance of models for estimating local probability distributions which are used as components of larger probabilistic systems — history-based generative parsi...
Label ranking is the task of inferring a total order over a predefined set of labels for each given instance. We present a general framework for batch learning of label ranking functions from supervis...
Univariate polynomial solutions of algebraic difference equations
Difference equation Elementary symmetric polynomials Power-sum symmetric polynomials Newton–Girard formulæ System of linear equations
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2015/5/6
Contrary to linear difference equations, there is no general theory of difference equations of the form G(P(x − τ1),..., P(x − τs)) +G0(x) = 0, with τi ∈ K, G(x1,..., xs) ∈ K[x1,..., xs] o...
A Genome Wide Association Study of Mathematical Ability Reveals an Association at Chromosome 3q29, a Locus Associated with Autism and Learning Difficulties:A Preliminary Study
Genome Wide Mathematical Ability Chromosome 3q29 Locus Associated with Autism Learning Difficulties
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2015/5/5
Mathematical ability is heritable, but few studies have directly investigated its molecular genetic basis. Here we aimed to identify specific genetic contributions to variation in mathematical ability...